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Literature summary for 3.1.1.8 extracted from

  • Caselli, F.; Gastaldi, L.; Gambi, N.; Fabbri, E.
    In vitro characterization of cholinesterases in the earthworm Eisenia andrei (2006), Comp. Biochem. Physiol. C, 143, 416-421.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
BW284c51 i.e. 1,5-bis(4-allyldimethylammoniumphenyl)-pentan-3-one dibromide, seletive inhibition of acetylthiocholine esterase activity Eisenia andrei
Carbaryl
-
Eisenia andrei
eserine
-
Eisenia andrei
iso-ompa i.e. tetra-(monoisopropyl)diphosphor-tetramide, selective inhibition of butyrylthiocholine esterase activity Eisenia andrei

Organism

Organism UniProt Comment Textmining
Eisenia andrei
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.004
-
substrate butyrylthiocholine Eisenia andrei
0.0425
-
substrate acetylthiocholine Eisenia andrei
0.0498
-
substrate propionylthiocholine Eisenia andrei

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetylthiocholine + H2O
-
Eisenia andrei thiocholine + acetate
-
?
butyrylthiocholine + H2O
-
Eisenia andrei thiocholine + butyrate
-
?
propionylthiocholine + H2O
-
Eisenia andrei thiocholine + propionate
-
?

Synonyms

Synonyms Comment Organism
ChE
-
Eisenia andrei

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Eisenia andrei

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.4
-
assay at Eisenia andrei

IC50 Value

IC50 Value IC50 Value Maximum Comment Organism Inhibitor Structure
0.0000048
-
versus propionylthiocholine Eisenia andrei Carbaryl
0.0000058
-
versus acetylthiocholine Eisenia andrei carbaril
0.000012
-
versus propionylthiocholine Eisenia andrei eserine
0.0000142
-
versus acetylthiocholine Eisenia andrei eserine